(x-4)(x-4)= 0
x-4= 0 , x-4= 0
x-4+4= 0+4 , x-4+4= 0
x= 4 , x= 4
Answer is x= 4 (C.)
Answer:
x = {4, 4}
Step-by-step explanation:
(x - 4)(x - 4) = 0 has two real, equal roots: x = 4 and x = 4. Notice that subbing 4 for x in this equation results in a TRUE equation.
1: 1, 2, 3, 4, 5, 6, 7, 8, 8, 9, 10....
2: 2, 4, 6, 8, 10....
3: 3, 6, 9, 12, 15, 18, 21, 24, 27....
4: 4, 8, 12, 16, 20, 24, 28, 30....
5: 5, 10, 15, 20, 25, 30, 35 40, 45...
22.803
multiple 30% by 76.01 equals 22.803
Solution in attachment :
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